During this time, Rabinow invented and patented a number of revolutionary devices.

Not quite the same kind of revolutionary device as the iPod, but we'll take it.

Fortune The Kindle Fire isn't a revolutionary device, but it is Amazon's most important product ever.

Polymer coatings that deliver anti-proliferative drugs to the vessel wall are key components of these revolutionary medical devices.

The portable player was a revolutionary device since one could take favorite music with him or her.

In 1733, he received a patent for his most revolutionary device: a "wheeled shuttle" for the hand loom.

For consumer electronics makers, the faster pace of price-cutting seemed to be even more of an obsession than a revolutionary new device.

Harman finds his inspiration in the natural world's profound architecture and creates a revolutionary device that he believes can slow down global warming.

The enthusiasm surrounding Bell's public displays laid the groundwork for universal acceptance of the revolutionary device.

The first two paragraphs make the Kindle 2 to be some highly revolutionary device that is dramatically changes issues seen with the Kindle 1.